I think fantasy literature is the one true literature of hope and imagination.
Clad in metaphor, the world becomes newborn to our senses, like a phoenix. It is the most effective fresh presentation of the elements of our life for our jaded, numbed, even ailing sense of imagination.
For, what is order without common sense, but Bedlam's front parlor? What is imagination without common sense, but the aspiration to out-dandy Beau Brummell with nothing but a bit of faded muslin and a limp cravat? What is Creation without common sense, but a scandalous thing without form or function, like a matron with half a dozen unattached daughters? And God looked upon the Creation in all its delightful multiplicity, and saw that, all in all, it was quite Amiable.